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[Burner]

Originally Posted by RJ

The Duster would be a good choice for pure stock run as a 74 with the 360/904. The engine rules are as NHRA stock eliminator was in the early 80's before it got out of hand. You can take an additional 10 hp off as you would be using the factory 904 trans. Also, the cam duration specs are quite generous, and the combo will easily run way under the index.

OK, purchase the duster, pull the 6, replace with a 360, got that much, is the 904 the stock 4 speed or an auto(Sorry I know my chevy parts but not a dang thing about mopar).
As stated before The rules are a little hard to understand, what is needed to change year models, just state it to be a 74 or is there badges etc.. to be changed?
Thanks
Phillip